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Contract OI history

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Nov 20, 2026 EXPIRATION

MBLY $9.00 Put

MBLY261120P00009000

Latest saved OI8,281Oct 23, 2026
Last change-7vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MBLY $9.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8,4474,2230 2026-10-09: 8,447 OI2026-10-13: 8,250 OI2026-10-14: 8,250 OI2026-10-15: 8,250 OI2026-10-16: 8,288 OI2026-10-21: 8,288 OI2026-10-23: 8,281 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MBLY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20268,281-7
Oct 21, 2026Viewing8,2880
Oct 16, 20268,288+38
Oct 15, 20268,2500
Oct 14, 20268,2500
Oct 13, 20268,250-197
Oct 09, 20268,447No prior observation